★★★★★
"Used the Japan eSIM on our trip and it connected to 5G within 30 seconds of landing in Japan. Kept my home SIM active for OTP texts with zero roaming charges!"
Unlimited Japan eSIM
15% OFF1. Select Number of Days (Unlimited Data)Longer trips unlock lower daily rates
1. Select Fixed High-Speed Data AllowanceUnthrottled 5G/4G LTE
Unlimited Data — 15 Days
$45.90$54.00
Only $3.06/day · Instant QR Delivery
✓ In Stock
≈ 45.90 USDT
✓ Add Multiple Countries to One Order✓ No Roaming Contracts✓ 100% Money-Back Guarantee
Quick Installation
How to Activate Your Japan eSIM
1
Scan QR on Wi-Fi Before Departure
On iPhone: Settings → Cellular → Add eSIM → Use QR Code. On Samsung/Android: Settings → Connections → SIM Manager → Add eSIM.
2
Keep Your Primary Number Active
Label your new line "Japan eSIM". Keep your Primary line for voice/SMS OTPs and WhatsApp.
3
Toggle Data Roaming ON Upon Arrival
Once you land in Japan, switch Mobile Data to your eSIM and turn Data Roaming ON for instant 5G/4G LTE.
Verified Travellers
Japan eSIM Reviews
★★★★★
"QR code arrived instantly after payment. Hotspot worked flawlessly for both our phones and iPad throughout Japan. Way cheaper than carrier roaming."
★★★★★
"Super smooth setup on iPhone — scanned the QR before flying, switched Data Roaming on at the airport in Japan, and had fast signal everywhere."
Japan FAQ
Frequently Asked Questions
Which networks does the Japan eSIM connect to?
Your Japan eSIM automatically connects to SoftBank 5G · KDDI AU · NTT Docomo for the strongest 5G/4G LTE signal wherever you travel.
Can I use personal hotspot / tethering in Japan?
Yes! Personal hotspot and Wi-Fi tethering are enabled on all Japan Unlimited and Fixed Data plans at no extra charge.
When should I install and activate my Japan eSIM?
Install your eSIM QR code before departure while on home/airport Wi-Fi. Turn on Data Roaming for the eSIM when you land in Japan — your plan days only start upon local network connection.
What if my trip plans change or my phone isn't compatible?
Every unused Japan eSIM is backed by our 100% Money-Back Guarantee if your trip is cancelled, delayed, or your device is incompatible.
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